@font-face{font-family:"Inter";src:url("fonts/inter-latin-wght-normal.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Newsreader";src:url("fonts/newsreader-latin-wght-normal.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}

:root{
  color-scheme:light;
  --fog:#F3F7F6; --paper:#FAFCFB; --ink:#1F2D2E; --soft:#4D6264; --line:#D5E3E1;
  --accent:#2A7F86; --accent-ink:#FFFFFF; --pop:#C2503E; --pop-ink:#FFFFFF; --deep:#C2503E; --deep-ink:#FFFFFF; --wash:#CFE7E5;
  --quiet:#7FB0B3; --quiet2:#B9D6D8; --btn-ink:#C2503E; --danger:#9E2B1A;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){color-scheme:dark;--fog:#0E1A1B; --paper:#152425; --ink:#E4EFEE; --soft:#9DB6B7; --line:#263C3D;
    --accent:#5FB5BC; --accent-ink:#0E1A1B; --pop:#E8806C; --pop-ink:#1F1210; --deep:#E8806C; --deep-ink:#1F1210; --wash:#1E3A3C; --quiet:#4F7A7D; --quiet2:#2E4C4E; --btn-ink:#F0907E; --danger:#FF9A84}
}
:root[data-theme="dark"]{color-scheme:dark;--fog:#0E1A1B; --paper:#152425; --ink:#E4EFEE; --soft:#9DB6B7; --line:#263C3D;
    --accent:#5FB5BC; --accent-ink:#0E1A1B; --pop:#E8806C; --pop-ink:#1F1210; --deep:#E8806C; --deep-ink:#1F1210; --wash:#1E3A3C; --quiet:#4F7A7D; --quiet2:#2E4C4E; --btn-ink:#F0907E; --danger:#FF9A84}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fog);color:var(--ink);font:400 1rem/1.5 var(--sans)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
[hidden]{display:none!important}
a{color:inherit}

#app{max-width:30rem;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}
.top{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:max(1.1rem,env(safe-area-inset-top)) 1.5rem .5rem}
.mark{font:600 1.25rem/1 var(--serif);letter-spacing:-.01em}
.topbtns{display:flex;align-items:center;gap:.25rem}
.icon-btn{min-width:2.75rem;min-height:2.75rem;border:0;background:none;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--soft);cursor:pointer}
.help-btn{min-height:2.75rem;padding:0 1.1rem;border:0;border-radius:1.4rem;background:var(--deep);color:var(--deep-ink);font-weight:600;font-size:.875rem;cursor:pointer}

main{flex:1;padding:.75rem 1.5rem calc(6rem + env(safe-area-inset-bottom));outline:none}
h1{font:600 2rem/1.1 var(--serif);letter-spacing:-.02em;margin:0 0 .4rem}
h2{font:600 1.25rem/1.2 var(--serif);margin:0 0 .5rem}
p{margin:0 0 .75rem}
.soft{color:var(--soft)}
.small{font-size:.875rem}
.center{text-align:center}
.rule{border-top:1px solid var(--line);margin-top:1.5rem;padding-top:1.1rem}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:3rem;padding:.55rem 1.25rem;border-radius:1.5rem;border:1.5px solid var(--pop);background:transparent;color:var(--btn-ink);font-weight:600;font-size:.95rem;cursor:pointer;text-decoration:none}
.btn.primary{background:var(--deep);border-color:var(--deep);color:var(--deep-ink)}
.btn.big{width:100%;min-height:3.5rem;font-size:1.05rem;font-weight:700}
.btn.danger{border-color:var(--danger);color:var(--danger)}
.btn.quiet{border:0;color:var(--soft);text-decoration:underline;min-height:2.75rem;padding:0 .25rem;font-weight:400}
.row{display:flex;gap:.6rem}
.row>*{flex:1}

/* counter ring */
.ringwrap{position:relative;width:16.5rem;height:16.5rem;margin:.5rem auto 0}
.ringwrap svg{display:block;width:100%;height:100%}
.ringtrack{stroke:var(--line)}
.ringfill{stroke:var(--accent);transition:stroke-dasharray .6s ease}
.ringtext{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.days{font:600 6.25rem/1 var(--serif);letter-spacing:-.04em;font-variant-numeric:lining-nums}
.dlabel{font-weight:600;font-size:1.05rem;margin-top:.15rem}
.dsub{font-size:.8125rem;color:var(--soft);margin-top:.15rem}
.next{margin:1rem 0 0;text-align:center;color:var(--soft)}
.next b{color:var(--ink)}

/* chips: round coins */
.strip{display:flex;gap:.75rem;overflow-x:auto;margin:1rem -1.5rem 0;padding:.25rem 1.5rem .75rem;scroll-snap-type:x proximity;scroll-padding-inline:1.5rem}
.chip{flex:0 0 auto;width:3.75rem;height:3.75rem;border-radius:50%;border:0;padding:0;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;scroll-snap-align:start;background:var(--pop);color:var(--pop-ink);box-shadow:inset 0 0 0 3px var(--fog),inset 0 0 0 4px rgba(255,255,255,.5)}
.chip .n{font:600 1.375rem/1 var(--serif)}
.chip .u{font-size:.625rem;margin-top:1px}
.chip.locked{background:transparent;color:var(--soft);box-shadow:none;border:2px dashed var(--quiet)}
.chip[aria-pressed="true"]{outline:2px solid var(--ink);outline-offset:3px}
.chipnote{min-height:1.5rem;color:var(--soft);font-size:.9rem;margin:.25rem 0 0}

/* reading */
.label{font-weight:700;font-size:.8125rem;color:var(--soft);margin-bottom:.35rem}
.reading{font:500 1.1875rem/1.5 var(--serif);margin:0}
.src{font-size:.8125rem;color:var(--soft);margin-top:.5rem}
.tag{display:inline-block;font-size:.6875rem;font-weight:600;color:var(--soft);border:1px solid var(--quiet);border-radius:.5rem;padding:0 .4rem}

.foot{display:flex;justify-content:space-between;align-items:center;margin-top:1.25rem;gap:1rem}
.stats{font-size:.8125rem;color:var(--soft)}
.stats b{color:var(--ink)}

/* craving */
.timer{font:600 5.25rem/1 var(--serif);letter-spacing:-.03em;text-align:center;font-variant-numeric:tabular-nums lining-nums;margin-top:1.5rem}
.bar{height:6px;border-radius:3px;background:var(--line);margin-top:.9rem;overflow:hidden}
.bar>i{display:block;height:100%;width:0;background:var(--pop);border-radius:3px;transition:width 1s linear}
.breathe{font-size:.875rem;color:var(--soft);text-align:center;margin-top:.6rem}
.prompt{font:500 1.25rem/1.45 var(--serif);text-align:center;margin:1.25rem auto 1.25rem;max-width:20rem;min-height:3.6rem}
.reasons{list-style:none;margin:0;padding:0}
.reasons li{display:flex;justify-content:space-between;align-items:center;gap:.5rem;padding:.3rem 0;border-bottom:1px solid var(--line)}
.basics dt{font-weight:700;margin-top:.5rem}
.basics dd{margin:0 0 .25rem;color:var(--soft)}

.fb{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.6rem}
.fbtn{display:inline-flex;align-items:center;gap:.4rem;min-height:2.75rem;padding:0 .9rem;border-radius:1.4rem;border:1.5px solid var(--quiet);background:transparent;color:var(--soft);font-size:.8125rem;font-weight:600;cursor:pointer}
.fbtn[aria-pressed="true"]{background:var(--wash);border-color:var(--accent);color:var(--ink)}

/* forms */
label{display:block;font-weight:600;font-size:.875rem;margin:1rem 0 .3rem}
input[type=text],input[type=tel],input[type=number],input[type=datetime-local],select,textarea{width:100%;min-height:2.9rem;padding:.55rem .75rem;border:1.5px solid var(--line);border-radius:.75rem;background:var(--paper);font-size:1rem}
textarea{min-height:7rem;resize:vertical}
.err{color:var(--danger);font-size:.875rem;margin-top:.5rem}
.note{border-left:4px solid var(--pop);padding:.5rem .9rem;background:var(--paper);border-radius:0 .5rem .5rem 0;margin:1rem 0;font-size:.9rem}
.entry{padding:.9rem 0;border-top:1px solid var(--line)}
.entry .when{font-size:.8125rem;color:var(--soft)}
.entry p{margin:.2rem 0 .3rem;white-space:pre-wrap}
.seg{display:flex;gap:.4rem;margin:.5rem 0 1rem}
.seg button{flex:1;min-height:2.6rem;border-radius:1.3rem;border:1.5px solid var(--quiet);background:transparent;font-weight:600;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--deep);border-color:var(--deep);color:var(--deep-ink)}
ol.steps{padding-left:1.4rem;margin:0}
ol.steps li{margin:.5rem 0;padding-left:.25rem}
.group{padding:.8rem 0;border-top:1px solid var(--line)}
.group a{font-weight:700}
.group p{margin:.15rem 0 0;color:var(--soft);font-size:.9rem}

/* tab bar */
.tabs{position:fixed;left:0;right:0;bottom:0;max-width:30rem;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);background:var(--paper);border-top:1px solid var(--line);padding:.35rem .25rem calc(.6rem + env(safe-area-inset-bottom))}
.tab{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:.2rem;color:var(--soft);font-size:.6875rem;font-weight:600;cursor:pointer;min-height:3.2rem;padding:0}
.tab .pill{width:3.5rem;height:1.9rem;border-radius:1rem;display:flex;align-items:center;justify-content:center}
.tab[aria-current="page"]{color:var(--ink);font-weight:700}
.tab[aria-current="page"] .pill{background:var(--wash)}

/* dialogs */
dialog{border:0;border-radius:1.25rem 1.25rem 0 0;padding:1.5rem;width:100%;max-width:30rem;max-height:90dvh;margin:auto auto 0;background:var(--paper);color:var(--ink);overflow:auto}
dialog::backdrop{background:rgba(10,20,14,.6)}
dialog h2{font-size:1.5rem}
.urgent{margin:.9rem 0;padding:.9rem 0;border-top:1px solid var(--line)}
.urgent:first-of-type{border-top:0}
.urgent a.tel{display:inline-block;font:600 1.5rem/1.2 var(--serif);margin:.1rem 0}
.closebar{display:flex;justify-content:flex-end;margin-top:.75rem}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}